LNM13-DC70F8

SÉCURITÉ

Received 04 Nov 2026, 00:00 UTC

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CRIMS ISLAND TO ST HELENS - LONGVIEW General / Marine Construction (Excluding Bridges) / Dredging Pacific Rock and Dredge will be conducting dredging and disposal operations rear the Old Mouth Cowlitz Channel, Longview, WA (RM 67.5) from 16 – 19 Nov 2026, operating 24-hrs, 7 days/week. Disposal site will occur near Columbia RM 56 or 73. Dredge vessel Heidi Renee, Dump scow Sand Island and tug James T will on-scene, monitoring VHF-FM channels 16, 13 and 72. Mariners are requested to use extreme caution in work areas and are urged to transit at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made. For additional information, contact Darrell Jamieson at (360) 984-9178 or email at [email protected]. Position 46-05.57N 122-55.23W USCG Northwest District Local Notice to Mariners 44/2026

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Keywordsmarine construction

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